feature #918 Allowing new postcss-loader and less-loader (weaverryan)

This PR was merged into the main branch.

Discussion
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Allowing new postcss-loader and less-loader

Relates to #909 but doesn't fully close it (we should also avoid printing the same log message over and over again)

Commits
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9d06d99 allowing new postcss-loader and less-loader

Author: weaverryan

package.json

@@ -78,10 +78,10 @@
     "handlebars-loader": "^1.7.0",
     "http-server": "^0.12.3",
     "less": "^4.0.0",
-    "less-loader": "^7.0.0",
+    "less-loader": "^7.0.0 || ^8.0.0",
     "mocha": "^8.2.1",
     "postcss": "^8.1.0",
-    "postcss-loader": "^4.0.0",
+    "postcss-loader": "^4.0.0 || ^5.0.0",
     "preact": "^8.2.1 || ^10.0.0",
     "preact-compat": "^3.17.0",
     "sass": "^1.17.0",

yarn.lock

@@ -4562,14 +4562,12 @@ left-pad@^1.3.0:
   resolved "https://registry.yarnpkg.com/left-pad/-/left-pad-1.3.0.tgz#5b8a3a7765dfe001261dde915589e782f8c94d1e"
   integrity sha512-XI5MPzVNApjAyhQzphX8BkmKsKUxD4LdyK24iZeQGinBN9yTQT3bFlCBy/aVx2HrNcqQGsdot8ghrjyrvMCoEA==
 
-less-loader@^7.0.0:
-  version "7.3.0"
-  resolved "https://registry.yarnpkg.com/less-loader/-/less-loader-7.3.0.tgz#f9d6d36d18739d642067a05fb5bd70c8c61317e5"
-  integrity sha512-Mi8915g7NMaLlgi77mgTTQvK022xKRQBIVDSyfl3ErTuBhmZBQab0mjeJjNNqGbdR+qrfTleKXqbGI4uEFavxg==
+"less-loader@^7.0.0 || ^8.0.0":
+  version "8.0.0"
+  resolved "https://registry.yarnpkg.com/less-loader/-/less-loader-8.0.0.tgz#cd7f10e3c13ca8f71244a11ee396405ae3ce9c82"
+  integrity sha512-tnDs0ZdwPZgNOg0NGJ0sAD2KViG9TvOMDVibT33fH1bpLkT4xMo5Ue2FsbjFsVsUKtuRTlU0tYp2/lRizrycLg==
   dependencies:
     klona "^2.0.4"
-    loader-utils "^2.0.0"
-    schema-utils "^3.0.0"
 
 less@^4.0.0:
   version "4.1.0"
@@ -5617,15 +5615,13 @@ postcss-discard-overridden@^4.0.1:
   dependencies:
     postcss "^7.0.0"
 
-postcss-loader@^4.0.0:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/postcss-loader/-/postcss-loader-4.2.0.tgz#f6993ea3e0f46600fb3ee49bbd010448123a7db4"
-  integrity sha512-mqgScxHqbiz1yxbnNcPdKYo/6aVt+XExURmEbQlviFVWogDbM4AJ0A/B+ZBpYsJrTRxKw7HyRazg9x0Q9SWwLA==
+"postcss-loader@^4.0.0 || ^5.0.0":
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-loader/-/postcss-loader-5.0.0.tgz#bea95363dcb550d72ceb612ce44663356b7782d7"
+  integrity sha512-bOvyWP5VHCJbThbv7wrBwCBc3DsVpyCfd+k/wHOL3wTAMMHmSSfNts90EADf8bHa6I810ird1JBEKmBRgJu3cg==
   dependencies:
     cosmiconfig "^7.0.0"
     klona "^2.0.4"
-    loader-utils "^2.0.0"
-    schema-utils "^3.0.0"
     semver "^7.3.4"
 
 postcss-merge-longhand@^4.0.11: